Garment fastener



FIG. 1 is a perspective view of a garment fastener showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevation view thereof.

Elements shown in broken lines depict portions of the garment fastener that form no part of the claimed design. 

CLAIM The ornamental design for a garment fastener, as shown and described. 